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Long COVID Brain Scans Reveal Dopamine Damage and New Treatment Paths

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New research published in eBioMedicine provides the strongest evidence to date that long COVID is linked to physical injury within the brain’s dopamine system. Researchers at the Centre for Addiction and Mental Health (CAMH) in Canada used PET imaging to identify reduced dopamine nerve terminal density, offering a potential biological explanation for persistent symptoms like … Read more

Early Alzheimer’s Detection: Brain Scans vs. Blood Tests

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The Future of Alzheimer’s: Shifting from Late-Stage Reaction to Early Detection For decades, Alzheimer’s disease has been characterized as a diagnosis that arrives only after major symptoms manifest. However, the medical landscape is undergoing a paradigm shift. With new research published in The Lancet, the focus is moving toward detecting the disease years—or even decades—before … Read more

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